WhatsApp is now testing a feature that lets users add contacts by scanning a QR code. Users can add contacts through their settings which displays a small QR code, which another user can scan to receive their number and ID. QR codes can also be revoked at any time, allowing users to distance themselves from individuals they do not want to interact with and prevent abuse on the platform. It is unclear as to whether WhatsApp will add the feature to the app, however, it could streamline the process of adding a new contact.
WhatsApp also previously implemented QR codes for logins to the online app. This shows the platform is familiar with implementing the technology to a large number of users.
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Why This Trend Is Growing
- QR Code Contact Additions
- WhatsApp is testing QR codes to streamline the process of adding new contacts, providing opportunity for further innovation with contact sharing technology.
- Revoking Contact Codes
- The ability to revoke QR codes to prevent abuse on the platform presents an opportunity for the development of additional abuse prevention technologies.
- QR Code Applications Beyond Login and Contacts
- WhatsApp's use of QR codes highlights the potential for broader implementation of the technology, creating potential applications in various industries.
Industries Being Reshaped
- Social Media
- QR Code Contact Additions could be implemented on various social media platforms to streamline contact sharing.
- Event Planning
- The use of QR codes to streamline check-in processes and access control in event planning presents an opportunity for disruption.
- Retail
- The use of QR codes in retail for providing product information and contactless payment options presents opportunities for innovation.
